Title : 
Evanescent-wave tracking: new approach to the analysis of large reflector and aperture antennas
         
        
        
            Author_Institution : 
Polytechnic Institute of New York, Department of Electrical Engineering, Farmingdale, USA
         
        
        
        
        
        
        
            Abstract : 
A new method based on local evanescent-wave tracking is proposed for the analysis of large reflector and aperture antennas.
         
        
            Keywords : 
antenna radiation patterns; reflector antennas; antenna radiation patterns; large aperture antennas; large reflector antennas; local evanescent wave tracking;
         
        
        
            Journal_Title : 
Electronics Letters
         
        
        
        
        
            DOI : 
10.1049/el:19790382